Question

Three angle of a quadeilateral are 48' , 84', 103' find the measure of fourth angle

Answer 1

Find Unknown Angles: Learn. A quadrilateral is any four-sided shape. These shapes also have exactly 4 interior angles. The sum of the interior angles of a quadrilateral are equal to 3600°. That is, all 4 of theangles in a quadrilateral should add up to 3600°. When three angles are known but the fourth is unknown, we can ...

Answer 2

hii
according to the question,
one of the angle is 48°
second angle is 84°
thrid angle is 103°.
fourth angle is ?

we know that sum of the angle of the quadrilateral is 360°.

48+84+103+? =360

235+?=360

fourth angle is = 360-235
= 125°


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