Question

How to do this question plz answer me step by step plzz ​

Answer 1

Answer:

25deg 55deg 100deg

Step-by-step explanation:

There are 180deg in a triangle. We know one angle is 30deg more and the other 75deg more than the smallest angle so we subtract that from 180.

180-75-30 = 75

We divide 75deg by 3 because there are 3 angles.

75/3 = 25

So we know the smallest angle is 25deg. We have to add 30deg to one angle and 75 to the other in oder to find the remaining angles.

25+30 = 55deg

25+75 = 100deg

So the angles are 25deg, 55deg, and 100deg.