Several triangles are shown below with congruent sides, congruent angles and right angles shown.
(a) Which ones are scalene triangles?
(b) Which ones are isosceles triangles?
(c) Which ones are right triangles?
(d) Which ones are equilateral triangles?
(e) Which ones are obtuse triangles?
a) ?DEF, ?QRT
(b)?ABC, ?JKL, ?MNP, ?GHI
(c) ?DEF, ?MNP
(d) ?GIH
(e) ?JKL, ?QRT
You might also like to view...
Express the number in scientific notation.724,000,000,000,000,000
A. 7.24 × 10-17 B. 724 × 1015 C. 724 × 10-15 D. 7.24 × 1017
Find all points where the function is discontinuous.
A. (0,-3) B. (1,-3) C. (1,3) D. (1,4)
Solve.At a fixed temperature, the resistance R of a wire varies directly as the length l and inversely as the square of its diameter d. If the resistance is 0.63 ohm when the diameter is 1 mm and the length is 210 cm, what is the resistance when the diameter is 3 mm and the length is 1370 cm?
A. 0.457 ohm B. 1.37 ohm C. 152.222 ohm D. 95.9 ohm
Approximate the number using a calculator. Round your answer to three decimal places.e3.6
A. 9.786 B. 36.598 C. 32.523 D. 36.898