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Earn +20 ptsQ: In triangle abc what is the angle opposite ab?
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Continue Learning about Geometry
In this triangle side AC 2 side BC 3 and side AB 4. Is triangle ABC a right triangle?
In right triangle ABC, angle C is a right angle, AB = 13and BC = 5 What is the length of AC? Draw the triangle to help visualize the problem.
In triangle abc ab equals 2 and ac equals 11 what is angle c it is a right triangle?
It can be but need not be.
What are congruence statements for triangels?
Triangle ABC is congruent to triangle XYZ if AB=XY, BC=YZ, and CA=ZX. Also angle A=angle X, angle B=angle Y, and angle C= angle Z.
If ABC is a right triangle if AC6 and CB9 what is AB?
Use Pythagoras' theorem for a right angle triangle to find the length of the 3rd side.
Does isometery preserve angle measure?
Yes. if triangle ABC maps to triangle A'B'C'. then AB = A'B', BC = B'C' and AC = A'C'. By SSS, triangle ABC is congruent to triangle A'B'C'. Since corresponding parts of congruent triangles are congruent angle A = angle A'. The correct spelling of the term for a length preserving transformation is "isometry" not "isometery".
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