Question

in right angle a triangle ABC \_B= 90°, AB= 6cm, BC=8cm find AC
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Answer 1

Answer:

Triangle ABC is a right angled triangle.

By pythagoras theorem

AC ki power 2 = BC ki power 2 + AB ki power 2

AC ki power 2 = 6 ki power 2 + 8 ki power 2

AC ki power 2 = 36 + 64

AC ki power 2 = 100

AC = divided by 100

AC = 10 cm

Step-by-step explanation:

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Answer 2

Answer:

answer: 10cm

Step-by-step explanation:

Here, \_ B = 90°

AB = 6 cm

BC = 8 cm

Using Pythagoras theorem,

${(h)}^{2} = {(p)}^{2} + {(b)}^{2} \\ {(ac)}^{2} = {(ab)}^{2} + {(ac)}^{2} \\ {(ac)}^{2} = {(6)}^{2} + {(8)}^{2} \\ {(ac)}^{2} = 36 + 64 \\ {(ac)}^{2} = 100 \\ ac = \sqrt{100 } \\ = > ac = 10$

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