Question

In a right angle triangle , two angles are x° and 4x°. Find the actual measurements for these angles​

Answer 1

Step-by-step explanation:

5x = 90 degrees

x = 18 degrees

Angles are = x,4x = 18, 72 degrees

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Answer 2

Answer:

x°=18 and 4x°=72

Step-by-step explanation:

As we know that sum of all angles in a triangle is 180°.

Therefore, we have three angles with us i.e x°,4x°and 90° ( as it's a right angled triangle).

=90°+x°+4x°=180°

=90°+5x°=180°

=5x°=180°-90°

=5x°=90°

= x°=90/5

= x°=18°

Thus,measure of three angles is

90°(the right angle),

18°(measureof angle x),

72°(measure of angle4x).