193k views
0 votes
Solve for x solve For y

Solve for x solve For y-example-1
User Brasimon
by
8.4k points

2 Answers

1 vote

Answer:

3,3

Explanation:

As the all sides are equal , each angle is 60⁰ and ita an equilateral triangle

Thus :

20x = 60

x = 3

25y - 15 = 60

25y = 75

y = 3

User Thales Valias
by
7.9k points
4 votes

Answer:

The value of x is 3

The value of y is 5

Explanation:

Given triangle STU is Equilateral triangle.

Angle S = 25y-15

Angle U = 20x

Since, Triangle STU is Equilateral triangle.

Angle S =Angle T =Angle U = 60

For value of x:

Angle U = 20x and Angle U = 60

We can write as

20x=60

x=3

For value of y:

Angle S = 25y-15 and Angle S = 60

We can write as

25y-15=60

25y=60+15

25y=75

y=5

User DarkSuniuM
by
8.4k 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