Answer:
5/2
Step-by-step explanation:
Use a calculator
The angles degrees are all less than 90 degrees. Therefore the triangle is an acute triangle
Your answer is going to be c
Well you can check what type of angle it is! like depending on how it is slouched like a right angle is 90° for example.
Answer:
98
Step-by-step explanation:
Mathematically, when we add all the angles of a triangle, we get 180
Thus;
x + 1 + 2x-2+ 3x-5 = 180
6x-6 = 180
6x = 186
x = 186/6
x = 31
so the measure of the biggest angle is 3x -5
= 3(31) + 5 = 93 + 5 = 98
