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1 of 8 0-day streak

Angle facts and parallel lines

DIFFICULTYintrostandardchallengeexam
QUESTION TYPEMix of allChange
Classify and use complementary anglesClassify and use supplementary anglesClassify and use angles at a pointUse vertically opposite anglesNOWMix of allRecommended
Question 1 of 8

No calculator

Two straight lines cross

Angle \(i\) has measure \(43^\circ\). Angle \(j\) is vertically opposite to it

Angle schematic with marked angles i, j. Use the stated measures and relationships.ij
Use the stated angle measures and relationships, not measurements from the drawing
(a)1 mark

Select the fact needed for the first calculation with \(i\) and \(j\)

(b)1 mark

What is the measure of angle \(j\)?