Four interior angles of a pentagon are 90^o - x^o, 90^o + x^o, 110^o - 2x^o, 110^o + 2x^o. Find the fifth interior angle

Similar Questions

In the diagram, $\frac{PQ}{RS}$, find xo + yo...

A sector of angle 120° is cut out from a circle of radius 13.5cm. what area of the circle is remain...

If p + 1, 2P - 10, 1 - 4p2are three consecutive terms of an arithmetic progression, find the possibl...

Make p the subject if formula y = a + p/a - p...

One factor of $7x^2 + 33x - 10$ is...

If $y = 6x^3 + 2x^{-2} - x^{-3}$, find $\frac{\mathrm d y}{\mathrm d x}$....

If c and k are the roots of 6 - x - x2 = 0, find c + k...

If sin x = cos 50o, then x equals...

Find n if 34n = 100112...

A box contains 5 red, 3 green and 4 blue balls. A boy is allowed to take away two balls from the box...