Geometry Chapter 1-2 Study Guide

What is the final step in constructing the perpendicular bisector?

​

• Connect the points C and G

• Connect the points H and G

• Draw an arc with radius CD from G

• Draw an arc with radius CD from H

Point M is between points L and N. P is the midpoint of LM. LN=40. PM=8. Find MN.

R is the midpoint of QT. Find the coordinate point T if Q (-4, -6) and R (1, -6).

Angles ABC and CBD are complementary angles. If m<ABC = 36, what is the m<CBD?
Only write the number.

Points X, Y, and Z are collinear. Y is in between points X and Z. XY = 4a+2 and YZ = 2a. XZ = 62. Find the length of YZ.

Ray MO bisects angle LMN. Ray MP bisects angle LMO. If m<LMP = 14 degrees find the m<LMN.
Only give the number as an answer.

What expression could be written to represent the distance between P(a,b) and Q(c,d)?

• Sqrt((c - a)^2 + (d - b)^2)

• Sqrt((c - d)^2 + (a - b)^2)

• Sqrt((P - a)^2 + (Q - b)^2)

• Sqrt((c - P)^2 + (d - Q)^2)

Name a point that is coplanar with points P, Q, and S.
Use upper case for points!

Angles E and F are supplementary angles. If m<E = 1/6 of m<F, what is the m<E to the nearest tenth?
Give only the number

Use this to estimate the area of Tennessee .The base of “parallelogram” is 440 miles and height is 110 miles. The missing triangle from the parallelogram has a base of 100 miles.

• 48400 sq mi

• 48000 sq mi

• 50000 sq mi

• 42900 sq mi