545 Words3 Pages

Geometry Quarter Exam
1. A. B, D, and A are all collinear.
B. F, D, B, and G are one of the coplanar points shown.
C. line AB.
D. B.
E. E, A, and C are all part of plane P.
2. 12 units.
3. A. Perpendicular bisector.
B. 5.
C. AE = ½ AB.
D. E is the midpoint of ACBD.
E. BED = CEA.
4. Combine both problems. 3x+16+2x-4=62
Combine X portions. 5x+16-4=62
Subtract. 5x+12=62
Cancel out +12. 5x=62-12
Subtract. 5x=50
Cancel out ×5. x=50÷5
Answer.*…show more content…*

Conditional: If fish swim, then fish need water. True. Converse: If fish need water, then fish swim.True. Inverse: If fish do not need swim, then fish do not need water.True. (Because, If fish did not swim,The fish would not survive.) Contrapositive: If fish do not need water, then fish do not swim.True. (Because, It 's hard to swim in no water.) 6. ”Congruent angles are angles that have the same measure.” (pg.29 Geometry Common Core Part 2 Book) DAC and BAE are congruent angles. 7. We know that 2x+6 equals 96. To solve this problem we must work it backwards. Given: 2x + 6 and 96 Prove: x=45 Given. 2x+6=96 Check your answer Cancel out +6. 2x=(96-6) 2×45+6 Cancel out ×2. x=90÷2*…show more content…*

x=45 96 8. We know that a triangle 's total perimeter is 180. To solve this problem we must first add up the two lengths we do know and subtract them from the total number perimeter (180). Given. (70+35+x)=180 Check your answer Add. 180-(70+35) 70+35+75 Subtract. 180-105 105+75 Answer. x=75 180 9.QBA and PBA are congruent triangles. ASA(Angle,Angle,Side). 10. Y X Check Your Answer. Given. 4y+8=24 7x-4=31 4×4+8 7×5-4 Cancel out +8 and -4. 24-8×4 31+4×7 16+8

Conditional: If fish swim, then fish need water. True. Converse: If fish need water, then fish swim.True. Inverse: If fish do not need swim, then fish do not need water.True. (Because, If fish did not swim,The fish would not survive.) Contrapositive: If fish do not need water, then fish do not swim.True. (Because, It 's hard to swim in no water.) 6. ”Congruent angles are angles that have the same measure.” (pg.29 Geometry Common Core Part 2 Book) DAC and BAE are congruent angles. 7. We know that 2x+6 equals 96. To solve this problem we must work it backwards. Given: 2x + 6 and 96 Prove: x=45 Given. 2x+6=96 Check your answer Cancel out +6. 2x=(96-6) 2×45+6 Cancel out ×2. x=90÷2

x=45 96 8. We know that a triangle 's total perimeter is 180. To solve this problem we must first add up the two lengths we do know and subtract them from the total number perimeter (180). Given. (70+35+x)=180 Check your answer Add. 180-(70+35) 70+35+75 Subtract. 180-105 105+75 Answer. x=75 180 9.QBA and PBA are congruent triangles. ASA(Angle,Angle,Side). 10. Y X Check Your Answer. Given. 4y+8=24 7x-4=31 4×4+8 7×5-4 Cancel out +8 and -4. 24-8×4 31+4×7 16+8

Related

## Scapular Position Lab Report

1605 Words | 7 PagesThe total explained variance in the forward scapular posture was 93% (F = 29.42, p =0.000). The equation developed from the four predictors. 22Clinical application of measuring the pectoralis minor can

## Poem Analysis: 'Between The World And Me'

780 Words | 4 Pages#597135, Asked ByKelly E #594544Answered ByAslanon 1/4/2017 12:24 AM, Kelly E. #594544, Asked ByAmir M #577006Answered ByAslanon 11/15/2016 6:23 PM, and Amir M. #577006. "Between the World and Me Themes." GradeSaver: Getting you the grade. N.p., n.d. Web.

## Logarithmic Lab Report

896 Words | 4 PagesThis calculated value of n came out to be 0.5057. There were also two different methods for solving for the value of K using the best fit line given in Figure 1. By finding where the first K is equal to 1 and seeing what the Q value is at this given point, K can be solved. As said above when H equals 1 the Q value is the same as the K value. The K value was calculated to be 4.7.

## Sqm2034 Unit 2 Assignment Questions And Answers

288 Words | 2 PagesSketch functions 푓 ( 푥 ) and 푓 − 1 ( 푥 ) on the same axes. (4 marks) c. Identify the domain of 푓 − 1 ( 푥 ) . (1 mark) c. Identify the range of 푓 ( 푥 ) and 푓 − 1 ( 푥 ) . (2 mark s ) 2. Let 푓 ( 푥 ) = 푥 2 − 4 푥 − 5 , 푥 > 2 .

## Psy 315 Week 4 Case Study

585 Words | 3 PagesStep 1: Calculate the mean, median, and standard deviation for ounces in the bottles. Answer: Mean 14.87 Median 14.8 Standard Deveiation 0.55033 For the full calculation, refer to Appendix #1 at the end of the essay. Step 2: Create a 95% Confidence Interval for the ounces in the bottles. Answer: x ̅=14.87 ,s=0.5503 , n=30 , α=0.05 The level of confidence is at 95%. Use the following formula to determine the confidence interval: (x ̅-t_(α/2) (s/√n),x ̅+t_(α/2) (s/√n)) t_(α/2)=t_0.025=2.045 Substitute the values into the formula: (14.87-2.045(0.5503/√30),14.872.045(0.5503/√30)) = (14.665,15.075) The calculation above clearly states that the confidence interval at 95% confidence is approximately 14.665 - 15.075 ounces.

## Mirror Day Break Essay

831 Words | 4 Pages[8.e.0.2.3] as showed in example 5. This theme was hidden again in mm46-47, and it is related to the prime form by (T3I). This transition starts with the last note of m 46 where the primary theme just being heard in its normal order. In addition it was presented in triplet with a normal order [2,3,5,6,9]. Example 3.

## Patient's Case Study: Syncope

2129 Words | 9 Pages4.1. Vasovagal Causes. 4.2. Orthostatic hypotension. 4.3.

## Preparative Lc Synthesis

954 Words | 4 PagesPZ showed 26.27±1.33 and 30.77±0.94 % inhibition and PT showed 17.10±1.19 and 42.13±3.54 % inhibition of TNF-α at dose 5 and 10µg/ml respectively. Similarly, PZ

## Angle Addition Postulate

538 Words | 3 PagesWith the angle addition postulate you can find the measurements of angles that you do not know. For example, if you had a part one that was 7x-4 and you had a part two that was 2x+5 and your part three was a straight line so It equaled 180, you would put 7x-4+2x+5=180. You would put that equation because part one plus part two equals part three. So, to find the other angle you need to set this method

## Standard Ascorbic Acid Lab Report

1197 Words | 5 PagesAnalysis was carried in three replicates with the spiking standard ascorbic acid (99.9% purity) concentration of 0.02 mg/ml at the levels of 50%, 100%, and 150%. The % recovery was calculated. Range: The data generated in precision and linearity was considered for establishment of Range. The sample weight of 1250 mg to 3750 mg was taken for analysis and it was found to be within the linearity and precise. Robustness: Reliability of the method was done about deliberate variations in method parameters like a.

### Scapular Position Lab Report

1605 Words | 7 Pages### Poem Analysis: 'Between The World And Me'

780 Words | 4 Pages### Logarithmic Lab Report

896 Words | 4 Pages### Sqm2034 Unit 2 Assignment Questions And Answers

288 Words | 2 Pages### Psy 315 Week 4 Case Study

585 Words | 3 Pages### Mirror Day Break Essay

831 Words | 4 Pages### Patient's Case Study: Syncope

2129 Words | 9 Pages### Preparative Lc Synthesis

954 Words | 4 Pages### Angle Addition Postulate

538 Words | 3 Pages### Standard Ascorbic Acid Lab Report

1197 Words | 5 Pages