Your progress
Ticks are kept only in this browser: clearing your browsing data or changing device loses them. · ·

Foundation November 2019 Unit 2 Q18

WJECFoundationCurrent spec3 marksAngles (Including Parallel Lines)

18.

Two parallel lines (marked with arrows) crossed by two transversals; angle 123° at the upper-left crossing, angle c at the upper-right crossing, angle 74° at the lower-right crossing, and angles a and b at the lower-left crossing

Diagram not drawn to scale

Find the size of each of the angles a, b and c. [3]

a = …………… °    b = …………… °    c = …………… °