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4 votes
Find the measure of the missing angle.

A) 146°
B) 122°
C) 114°
D) 100°

User Duthen
by
7.5k points

1 Answer

5 votes

Final answer:

To find the measure of the missing angle, set up an equation using the fact that the sum of angles in a triangle is 180. Solve the equation to find the missing angle.

Step-by-step explanation:

To find the measure of the missing angle, we can use the fact that the sum of the angles in a triangle is 180 degrees. Let's assume the missing angle is x. The given answer choices are A) 146°, B) 122°, C) 114°, and D) 100°. We can set up the following equation: x + 90° + 40° = 180°. Solving this equation, we find x = 50°. Therefore, the missing angle measures 50°, which is not one of the given answer choices.

User Naveed Rafi
by
8.1k points
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