If AC = 15 centimeters, and BC = 12 centimeters, which does AB equal?
8 answers
What kind of figure is this?
a right triangle
Is this what it looks like?
A
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|___________B
C
A
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|___________B
C
yes
Use the Pythagorean Theorem.
a^2 + b^2 = c^2
15^2 + 12^2 = c^2
225 + 144 = c^2
369 = c^2
19.21 = c
ab = 19.21 cm
a^2 + b^2 = c^2
15^2 + 12^2 = c^2
225 + 144 = c^2
369 = c^2
19.21 = c
ab = 19.21 cm
thank you
You're welcome.
Given Rhombus ABCD. The measure of angle BAE = 9x + 2 and the measure of angle BAD = 130. Find the measure of angle BAE.
5 answers