Given: \triangle DEF, DE = DF, m\angle 2 = 70^\circ Find m\angle 1. A. 100^\circ B. 70^\circ C. 40^\circ D. 110^\circ 59. Find m\angle 3. A. 110^\circ B. 40^\circ C. 70^\circ D. 100^\circ 60. Find m\angle D. A. 110^\circ B. 100^\circ C. 70^\circ D. 40^\circ
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Given: ADEF, DE = DF, m∠? = 70° Show more…
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