Math, asked by kenway78, 11 months ago

find the area of triangle ABC in which AB=4cm, BC=5 and angle A=90 and please give full steps​

Answers

Answered by ap1782
0

Answer:

steps of construction:-

• Draw line segment AB=6cm.

• Draw angle A = 90°.

• With radius 5cm draw an arc on ray AX from point A

and name the point C.

• Join BC.

• Hence, ABC is a required triangle..

Answered by rajsingh24
5

Step-by-step explanation:

area \: of \: triangle =  \frac{1}{2}   \times base \times height \\  =  \frac{1}{2}  \times 4 \times 5 \\  = 2 \times 5 \\  = 10cm {}^{2}

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