216k views
5 votes
A triangle has three angles that measure 20 degrees. 60 degrees and

(3x - 25). What is the value of x? Please help due in 10 minutes

1 Answer

6 votes

all triangles have 180 total degrees, we know this

80 degrees are accounted for, so there's 100 left

3x - 25 = 100

3x = 125

x = 41.67

User Mihae Kheel
by
7.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories