Mathematics, 30.11.2021 01:00 ElegantEmerald
1. Two students are asked to find the angle measures of AEFG, given that the triangle is isosceles. AEFG has an exterior angle at which has a measure of 110%. Their work is shown below.
Which answer is correct? Explain below.
Serin's The measure of Angle G is 70 degrees. Since the base angles are congruent, the measure of Angel F is also 70degrees. This leaves 40 degrees for Angle E.
Lam's The measure of angle G is 70degrees. Since an isosceles triangle has two congruent angles, the measure of Angle E and Angle F must be 55degrees
O Both are correct.
ONeither is correct.
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1. Two students are asked to find the angle measures of AEFG, given that the triangle is isosceles....
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