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Tati_Lee
Triangle ABC is a right triangle. Point D is the midpoint of side AB and point E is the midpoint of side AC. The measure of angle ADE is 28°. The flow chart with missing statements and reasons proves that the measure of angle ECB is 62°. Which statement and reason can be used to fill in the numbered blank spaces?
1. Base angle theorem 2. Corresponding angle are congruent 3. Measure of angle AED is 28°. 1. Alternate interior angles are congruent 2. Base angle theorem 3. Measure of angle AED is 62°. 1. Corresponding angles are congruent 2. Triangle Sum Theorem 3. Measure of angle AED is 28°. 1. Corresponding angles are congruent 2. Triangle Sum Theorem 3. Measure of angle AED is 62°.