Question

Measure and record its angles for the triangle ur measures are ABC ACB and CAB The triangle is ABC and angle A =61.69 Angle B=57.1And angle C=61.21

Answer 1

Consider the triangle below.

The measure of each angle is obtain by following the direction of the letter and considering the latter at the center.

Hence

For Angle ABC, B is at the center, then the measure will be that of angle B in the image

`\angle ABC=57.1^0`

Similarly,

For angle ACB, C is the alphabeth at the center, the measure of the angle will be the angle C, i.e

`\angle ACB=61.21^0`

Also, for angle CAB, A is the later at the center, so the measure of the angle CAB will be the angle A.

`\angle CAB=61,69^0`

Therefore

∠ABC=57.1°, ∠ACB=61.21°, ∠CAB=61.69°