Ken uses pattern blocks to make a design. He puts 5 pattern blocks together, as shown in the diagram.
The measure of ∠OJK
is 120°. What is the measure of ∠PJN
? Enter your answer in the box.
5 rhombuses are placed next to each other with the bottom vertex of each touching to form a pattern block. Each bottom angle of each rhombus is as follows respectively: angle PJO, angle OJN, angle NJM, angle MJI, angle IJK.
(1 point)
23.07
degrees
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1 answer
60 degrees