A triangle has angles measurements of 73 90 and 17 what kind of triangle is it?

1 Answer
Feb 21, 2018

It’s a RIGHT TRIANGLE

Explanation:

Sum of the three angles of a triangle is #180^@#

#90 + 73 + 17 = 180^c#

Given : #hatA = 17^@, hatB = 73^@, hatC = 90^@#

enter image source here
Since one of the angles is a right angle (#90^@#),

it’s a RIGHT TRIANGLE