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3 years ago

One angle of a right triangle measures 25°. What is the measure of the other acute angle?

Mathematics

2 answers:

Olegator [25]3 years ago

6 0

Answer:

65°

Step-by-step explanation:

If you add all the angles in a triangle, they equal 180°. You can subtract given angles to find missing angles.

Let's first subtract 25° from 180°. 180° - 25° = 155°.

This is a right triangle, so we know there is also a 90° angle. Also subtract this. 155° - 90° = 65°.

We are left with 65°. This is the measure of the third angle.

The triangle's angles are, 25° ; 90° ; 65°

oksian1 [2.3K]3 years ago

4 0

Answer:

65 degrees

Step-by-step explanation:

180 - 90 -25 = 65

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Answer:

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Step-by-step explanation:

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2 years ago

SHORT ANSWER

Zigmanuir [339]

Gradient of the line formed;
m= $\frac{change in y}{change in x}$
m= $\frac{-2-1}{6--5}$
m= $\frac{-3}{11}$
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Replacing for x and y;
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3 years ago