U1L3 Angle Addition Postulate

Front

Calculate m∠ABC.

Back

105°

Front

Find m∠EFG Options: 37°, 18°, 56°, 19°

Back

56°

Front

Back

50°

Front

What kind of angle is this? Options: obtuse, right, straight, acute

Back

acute

Front

What type of angle has a measurement of 90^o?

Back

right

Front

What type of angle has a measurement of 155^o?

Back

obtuse

Front

A straight angle is ...

Back

An angle that is exactly equal to 180 degrees

Front

Given m∠QST = 135°, what equation would you use to find x? Options: 3x + 1 + 2x - 6 = 135, 3x + 1 = 2x - 6, 3x + 1 + 135 = 2x - 6, 2x - 6 = 135

Back

3x + 1 + 2x - 6 = 135

Front

What equation would you use to find x? Options: 3x + 5 + 21x + 3 = 176, 3x + 5 + 176 = 21x + 3, 3x + 5 = 21x + 3 + 176, 3x + 5 = 21x + 3

Back

3x + 5 + 21x + 3 = 176

Front

What equation would you use to find x? Options: 21x - 5 + 10x - 3 = 147, 21x - 5 + 147 = 10x -3, 21x - 5 = 10x - 3, 21x - 5 = 10x - 3 + 147

Back

21x - 5 + 10x - 3 = 147