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Curriculum: Click to change Curriculum Topic: Click to change Topic Lesson: Click to change Lesson
Attempt following question by selecting a choice to answer.
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What are the exterior angles in the figure? eee fffA. fÐ1, Ð2, Ð8 and Ð7 B. fÐ11, Ð12, Ð3 and Ð4 C. fÐ1, Ð2, Ð11 and Ð12 D. fÐ2, Ð4, Ð11 and Ð9
ff
C
Step 1: When a transversal intersects a set of parallel lines, the angles formed outside the parallel lines are called exterior angles.
Step 2: From the figure, ∠1, ∠2, ∠11 and ∠12 are the angles formed outside the parallel lines P, Q and R.
Step 3: Exterior angles in the figure are ∠1, ∠2, ∠11 and ∠12.
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