RTI 1.5 & 1.6 Measuring and Constructing Angles &Describing Pair

​RTI 1.5 Measuring and Constructing Angles and 1.6 Describing Pairs of Angles

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​" The best way to predict your future is to create it."

​

​-Abraham Lincoln

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Multiple Choice

Name the vertex of the angle. #10

• S

• R

• Q

• S, R, and Q are vertices

Multiple Choice

Determine the measure in degrees of the angle. Think: is it acute or obtuse? #11

• 70^o

• 75^o

• 105^o

• 100^o

Fill in the Blanks

Solve for the value of x. #4

5x+25+x+5=90

Multiple Choice

Solve for the value of x? #3

• 20

• 25

• 120

• 180

Fill in the Blanks

What is the value of x? #5

Multiple Choice

What is the value of x? #6

• 10.667

• 11.333

• 42

• 10

Fill in the Blanks

BT is an angle bisector of angle ABC. Find the value of x. #9

Multiple Choice

∠K and ∠L are complementary angles.

If m∠K = (3x + 3)° and m∠L = (10x - 4)°, find the measure of each angle. #27

• m∠K = 24° and m∠L = 66°

• m∠K = 66° and m∠L = 24°

• m∠K = 40° and m∠L = 50°

• m∠K = 30° and m∠L = 60°