Triangle A B C has angles labeled as follows: A, (x minus 16) degrees; B, (2x minus 155) degrees; C, (one half x plus 8) degrees. Angles can be classified according to their measure. 80°D . A simple example is a pack of biscuits which has all biscuits of the same size and shape, if they are not broken. An arc is a segment of a circle around the circumference. Submit your answer. Hence, this is the answer. Have you ever used one before? Since it is an isosceles triangle the measure of two angles will be same. Measuring angles is pretty simple: the size of an angle is based on how wide the angle is open. 50. b. Favorite Answer. Find ∠ A. 0 0. In triangle ABC, BC=AB and angle B= 80, then angle A = 50. What is the measure of angle ABC?A . And then I'll point AB in the-- well, assuming that I'm drawing it exactly the way that it's over there. A good way to start thinking about the […] Answers: 2. Select the correct option. Vernier theodolite replaces compass for angular measurements. Then, line up one line with the protractor’s baseline, which is the solid line on the bottom with a “0” at either end. Relevance. Relevance. R.T. Lv 4. Examples of acute angles . If you imagine Smirnoff Ruby Red Vodka,
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