construct a right triangle having hypotenuse of length 5.6 cm and one of whose acute angles measures 30 degree
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Answered by
29
as we know perpendicular /hypotenuse = sinA
and base/ hypotenuse=cosA
where A =theta and here it is given 30°
and hypotenuse is given 5.6cm
thus perpendicular = 5.6*sin30°= 5.6*1/2=2.8cm
and base=5.6*√3/2=2.8√3cm
hence right angle triangle can be easily made by these values
and base/ hypotenuse=cosA
where A =theta and here it is given 30°
and hypotenuse is given 5.6cm
thus perpendicular = 5.6*sin30°= 5.6*1/2=2.8cm
and base=5.6*√3/2=2.8√3cm
hence right angle triangle can be easily made by these values
Answered by
71
step1 draw ABC 90deegre
step2 mark C30 degree
step3 draw ABC 5.6 cm
I think it would help you
step2 mark C30 degree
step3 draw ABC 5.6 cm
I think it would help you
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