Middle Years
7.01 Angles and triangles
Interactive practice questions
Are the angles in the diagram below supplementary?
Three line segments meet at a common vertex forming two adjacent angles. The two adjacent angles are marked with shaded arcs. The angle on the left, measures $140^\circ$140°, and is marked with a red-shaded arc. The angle on the right measures $40^\circ$40°, and is marked with a blue-shaded arc. The endpoints of the line segments are marked with solid dots.
Yes
A
No
B
Easy
< 1min
Are the angles in the diagram below supplementary?
Easy
< 1min
Are the angles in the diagram below complementary?
Easy
< 1min
The angles in the diagram below are supplementary. What is the value of $x$x?
Easy
< 1min
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