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3 votes
Find the value of x.

70
35
40
80

Find the value of x. 70 35 40 80-example-1
User Jmenezes
by
6.4k points

1 Answer

2 votes
the bottom two angles of the bottom triangle is both 70 degrees, as it is an isoceles triangle.

A triangle has 180 degrees in all

180 - 70 - 70 = 40

x is a vertical angle to the 40 degrees angle, and so x = 40 degrees

40 is your answer

hope this helps
User Jasongullickson
by
7.2k points