NEEEEEEEEDDDDDDDDS HELLLPLLPP

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asked Jul 27, 2017 63.0k views

1 Answer

Rajith Delantha · Answer 1 · 2017-08-03T11:17:14+0000

we know that angle2+angle3+90=180 (since we see the right angle in the corner and all internal angles add up to 180) so

angle3=40
subsitute
angle2+40+90=180
angle2+130=180
subtract 130
angle2=50
answer is 50 degrees

NEEEEEEEEDDDDDDDDS HELLLPLLPP

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