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3 years ago

15. Given a triangle with angle measures 35º and 25°. Find the measure of the third angle and classify

Mathematics

1 answer:

STatiana [176]3 years ago

8 0

Answer: 120° obtuse.

Step-by-step explanation:

The sum of the angles in a triangle is 180°. Since two of the angles given are 35° and 25°, the third angle will be:

= 180° - (35° + 25°)

= 180° - 60°

= 120°

This is an obtuse angle since it's greater than 90° but less than 180°

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