Find the Missing Dimension of the Triangle

Find the measure of the missing angle.

• 47

• 57

• 53

• 133

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45

What is the missing Angle?

Evaluate responses using AI:

OFF

Which equation can be used to find the measure of the missing angle.

• 130 + 20 + x = 180

• ^{130 - 20 + x = 180}

• ^{130 + 20 + x = 360}

• ^{130 + 20 + x = 90}

Mathematical Equivalence

OFF

What is the value of the missing angle?

• 61

• 50

• 60

• 69

Find the measure of the indicated angle. Type only the number for your answer.

Mathematical Equivalence

ON

Find b.

Find the measure of the missing angle in the triangle.

Write the equation to solve for the Area of a Triangle. Then use it to find the missing dimension. 

• 3in.

• 9in.

• 4in.

• 5in.