Mathematics, 26.06.2020 16:01 lanaiheart7
Which statements are true for the image below? Check all that apply. A triangle has angles C, A, 33 degrees. The exterior angle to angle with measure of 33 degrees is D, the exterior angle to A is B, the exterior angle to angle C is 128 degrees. Measure of angle B = measure of angle C + 33 degrees Measure of angle B = 180 degrees minus (measure of angle D + 128 degrees) Measure of angle B = 360 degrees minus (measure of angle D + 128 degrees) Measure of angle D + measure of angle B + 128 degrees = 360 degrees 180 degrees = measure of angle D + measure of angle B + 128 degrees = 360 degrees Measure of angle D = 360 degrees minus 33 degrees Measure of angle D = 180 degrees minus 33 degrees Measure of angle B = measure of angle D + 128 degrees
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Which statements are true for the image below? Check all that apply. A triangle has angles C, A, 33...
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