Report

Geometry Review Day Chapter 1 Section 1 Q#1 A(n) _______________ divides an angle into two congruent angles. Answer Angle bisector Q#2 ________ are two angles whose measures have a sum of 90 Answer Complementary angles Q#3 Name three coplanar points Answer B,C,E Q#4 Name two opposite rays Answer CB and CD Q#5 Name a plane containing E, D, and B. Answer Plane t Q#6 Draw q and label a line containing p and Answer p q Q#7 Draw and label a pair of opposite rays both containing c Section 2 Q#8 Y is between x and z, XY is 13.8 and XZ is 21.4. Find YZ. Answer 7.6 Q#9 Q is between P and R. PQ is 3x , QR is 6x+4 and PR is 14x-6. Find PR Answer 22 Q#10 U is the midpoint of TV, TU=3x+4, and UV=5x-2. Find TU,UV and TV Answer 13,13,26 Section 3 Q#11 Classify each angle as acute, right, or obtuse 1. XTS 2. WTU Answer 1. acute 2. right Q#12 K is in the interior of LMN, mLMK =52°, and mKMN = 12°. Find mLMN. Answer 64 degrees Q#13 BD bisects ABC, mABD = , and mDBC = (y + 4)°. Find mABC Answer 32 degrees Q#14 6. mWYZ = (2x – 5)° and mXYW = (3x + 10)°. Find the value of x. Answer 35 Section 4 Q#15 mA = 64.1°, and mB =(4x – 30)°. Find the measure of each of the following. 1. supplement of A 2. complement of B 1. 115.9 2. 120-4x Q#16 mXYZ 20)°. = 2x° and mPQR = (8x - If XYZ and PQR are supplementary, find the measure of each angle. Answer 40,140 Q#17 mXYZ 20)°. = 2x° and mPQR = (8x - If XYZ and PQR are complementary, find the measure of each angle. Answer 22,68 Section 5 Q#18 Find the area and perimeter Answer 23.04 cm2; 19.2 cm Q#19 Find the area and perimeter answer 10x; 4x + 16 Q#20 Find the circumference and area of each circle. Leave answers in terms of . radius 2 cm Answer 4² cm; 4 cm2 Q#21 Find the circumference and area of each circle. Leave answers in terms of . diameter 12 ft Answer 362 ft; 12 ft2 Q#22 The area of a rectangle is 74.82 in2, and the length is 12.9 in. Find the width. Answer 5.8 inches