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masya89 [10]
2 years ago
7

PLEASE SCREENSHOT AND MARKUP FOR 40 POINTS

Mathematics
2 answers:
alukav5142 [94]2 years ago
8 0

Answer:

That seems hard sorry i couldn't help

Step-by-step explanation:

ololo11 [35]2 years ago
3 0

Answer:

wanna be friendz and can i have brainliest please

Step-by-step explanation:

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Step-by-step explanation:

<em>In the </em><em>two right triangles</em><em>, if the </em><em>hypotenuse and leg</em><em> of the </em><em>1st right Δ ≅</em><em> the </em><em>hypotenuse and leg</em><em> of the </em><em>2nd right Δ</em><em>, then the </em><em>two triangles are congruent</em>

Let us use this fact to solve the question

→ In Δs BCD and FED

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→ That means point D divides CE into 2 equal parts CD and ED

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∵ BD and DF are the opposite sides to the right angles

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→ From (1), (2), (3), and the fact above

∴ Δ BCD ≅ ΔFED ⇒ by HL postulate of congruency

→ As a result of congruency

∴ BC ≅ FE

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∴ ∠B ≅ ∠F ⇒ proved

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