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How do you name a right angle?
You use the points of the vertex and on the two sides. For example a right angle with a vertex of A and two sides B and C. would be Angle BAC
How many ways to name an angle?
There are three ways to name an angle, provided there are only three points on the angle. Say the vertex is point A, and there are two rays extending. Each has another point on it, points B and C. You can name this angle BAC, CAB, or A.
Vertex angle A of isosceles triangle ABC measures 20 degrees more than three times measure of angle B Find angle C?
The vertex angle of an isosceles triangle is the angle opposite the base of the triangle. Therefore, the other two remaining angles of the triangle are congruent. so, in this problem: Let x = m of angle B Let x1 = m of angle C Let 3x + 20 = m of angle A x + x + 3x + 20 = 180 5x + 20 = 180 5x = 160 x = 32 degrees Since angle B and C are congruent, the measure of angle C = 32 degrees.
How do you draw line AB and Line AC in Geometry?
You draw an angle and its vertex should be A on its left B and on its right C. ( An Acute)Confirmed
The measure of angle C is 51 degrees Classify angle c?
Angle C is an acute angle.
