Vocabulary
Two angles that form 90 degrees
What are complementary angles?
If AB = 1.3 cm and BC = 2.4 cm, find AC.
What is 3.7 cm
Find the measure of angle ABC if the measure of angle ABD = 26°, measure of angle CBD = 60°
What is 86°?
The distance between points: (-2, 3) (-7, -7)
(keep in unsimplified square root form)
What is the square root of 125?
Two angles that form 180 degrees
What are supplementary angles?
AC = 3x + 3, AB = -1 + 2 and BC = 11. Find x
What is 7?
Find the measure of angle ABD if the measure of angle ABC = 110°, and the measure of angle CBD = 20°
What is 90°?
Distance between points (5, 9) and (-7, -7)
What is 20?
A pair of angles that measures to 180 degrees
What is a linear pair?
AC = 22, BC = x + 14, AB = x + 10, find x
What is -1?
The measure of angle ABC = 16x + 4
The measure of angle ABD = 110°
The measure of angle CBD = 3x + 11
Find x
What is 9?
Distance between points (0, -2) and (-5, -1)
Keep in unsimplified, square root form
What is the square root of 26?
Angles that are congruent and across from each other
AC = 4x - 29, AB = 19, BC = 2x - 18. Find x
What is 15?
Measure of angle ABD = x + 41
Measure of angle CBD = x + 78
Measure of angle ABC = 95°
Find x
What is -12?
Distance between points (-5, 6), (8, -4)
Keep in unsimplified, square root form
What is the square root of 269?
A ray that split an angle into two equal parts.
What is an angle bisector?
What is 23?
Angle WXY with measure 114° is bisected by ray XZ.
The measure of angle WXZ = 5x + 7
Find x
What is 10?
What is the combined distance from (-8, 10) (-6, 7) and (6, 4) (-5, -1)
Keep in unsimplified, square root form
What is the square root of 13 + square root of 146?