Question

please answer me...(15 que)​

Answer 1

$Given , AB= BC=10 cm$

$Also given , BE = 8 cm$

$In right angled ∆ABE ,$

$AB² = BE² + AE²$

$AE² = AB² - BE²$

$AE = √(10)² - (8)²$

$AE = √(100 - 64)$

$<strong>AE = √36 = 6 cm</strong>$

Answer 2

6cm

Solution:-

Given, AB = BC = 10cm

BE = 8cm

AE = ??

• In Quadrilateral ABCD, u can see ∆ABE is a Right Angle Triangle. So, use Pythagoras Theorem,
• (10)² = (8)² + (AE)²
• (AE)² = (10)² - (8)²
• (AE)² = 100 - 64
• (AE)² = 36
• AE = √36
• AE= 6cm

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