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25 votes
25 votes
Solve for x in the diagram below.

Solve for x in the diagram below.-example-1
User Amessihel
by
2.9k points

2 Answers

23 votes
23 votes

Answer:

20 is your answer

x+3x+10=90 being right angle

4x=90-10

x=80/4=20

User Ellisbben
by
2.8k points
16 votes
16 votes

Answer:

x = 20°

Explanation:

here's your solution

=> it is given that whole angle is 90°

=> so, x + (3x + 10) = 90°

=> x + 3x + 10 = 90°

=> 4x + 10 = 90°

=>4x = 90 - 10

=> 4x = 80°

=.

=> x = 80/4

=> x = 20°

one angle is 20° and other 70°

hope it helps

User P C
by
3.0k points