Question

Two angles of a quadrilateral are 60°° 170° and other two angles are equal. find angles?​

Answer 1

Answer:

It has one pair of equal angles. The diagonals bisect at right angles. The sum of interior angles in a quadrilateral is 360°. This fact and the properties of quadrilaterals can be used to calculate angles. Find angle . Find the unknown angles. The quadrilateral is a parallelogram. Opposite angles are equal.

Step-by-step explanation:

Answer 2

$\huge{\underline{\underline{\tt{\purple{answer}}}}}$

$\small{\underline{\underline{\bf{\blue{let \: \: other \: \: angle \: \: be \: \: x}}}}} \\ \\ \small{\underline{\underline{\tt{\red{60\degree + 170 \degree + x + x = 360}}}}} \\ \small{\underline{\underline{\tt{\red{230 + 2x = 360}}}}} \\ \small{\underline{\underline{\tt{\red{2x = 360 - 230}}}}} \\ \small{\underline{\underline{\tt{\red{2x = 130}}}}} \\ \small{\underline{\underline{\tt{\red{x = \frac{130}{2} = 65 }}}}} \\ \\ \small{\underline{\underline{\tt{\green{so \: \: other \: \: 2 \: angles \: \: are \: \: of \: 65}}}}}$