Question

help me with this question

Answer 1

Answer:

Solve kar dimag lagake hota he solve

Answer 2

Answer:

14. i) 20 km

ii) 180°

Step-by-step explanation:

14. i) Using pythagorean theorem, we can find BE.

Formula → $\sqrt{a^{2}+b^{2}}$

Here, BC and CE are equal to 10 km.

So, BE = $\sqrt{10km^{2}+10km^{2}}$

⇒ BE = $\sqrt{100km+100km}$

⇒ BE = $\sqrt{200km}$

⇒ BE = 20 km

ii) AP || BE

and BC and CE are equal.

It means, ∠CBE = 45°

and we know that ∠ABC = 90°

So, ∠ABE = 90° + 45°

⇒ ∠ABE = 135°

And BE║AP

So, ∠BAP will be also 45°

Now, sum of ∠ABE and ∠BAP = 135° + 45° = 180 °

Hope it will help you.

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