IKMC 2027 - Grades 7-8 - Self-study SET 7 - Thematic Batch 3 Question 13

Question 13

Rotate equilateral triangle RZT about Z to obtain equilateral triangle ZAC as drawn, with $\angle CZR=70^\circ$. Find $\angle CAR$.

Question illustration

$20^\circ$
$25^\circ$
$30^\circ$
$35^\circ$
$40^\circ$