4.5 cm 6 cm, 7.5 cm.
Answers
Answered by
2
Draw a line, AB, 7.5 cm. With A as center and a radius of 4.5 cm draw an arc.
With B as center and a radius of 6 cm draw an arc to cut the previous arc at C. Join AB, BC and CA.
ABC is the desired triangle. Check that
AB^2 =BC^2+CA^2.
7.5^2 = 4.5^2+6^2
56.25 = 20.25 + 36 = 56.25.
Therefore <C = 90 degrees.
Answered by
2
Answer:
18 cm
Step-by-step explanation:
Mark me as Brainliest answer
Similar questions