Diagram below shows a pentagon PQRST. TPU and RSV are straight lines. Find the value of x. No need to write the unit in your answer.

In Diagram below, PQRSTU is a hexagon. APQ and BTS are straight lines. Find the value of x + y. No need to write the unit for your answer.

Diagram below shows a regular hexagon PQRSTU. PUV is a straight line. Find the value of x + y. No need to write unit for your answer.

In the diagram below, KLMNP is a regular pentagon. LKS and MNQ are straight lines. Find the value of x + y. No need to write the unit.

In Diagram below, PQR is an isosceles triangle and PRU is a straight line. Find the value of x + y. No need to write the unit.

In diagram below, PQRSTU is a regular hexagon QUV is a straight line. Find the value of x. No need to write the unit.

In diagram below, PQRSTU is a hexagon. UPE, PQF, QRG, RSH and UTJ are straight lines. Find the value of x. No need to write unit.

In Diagram below, A, B, C, D and E are vertices of a 9 sided regular polygon. Find the value of x. No need to write unit.

Find the value of d. No need to write the unit.

Find the value of k. No need to write answer.