3 years ago

ABC is a right triangle with AB = AC. Bisector of ∠A meets BC at D. prove that ∆ ABC ≅ ∆DEF

Mathematics

1 answer:

Olegator [25]3 years ago

5 0

Answer:

Triangles ABC and DEF have the following characteristics :B and E are right angles A=D, BC=EF which congruence theorem can be used to prove ABC =DEF

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Jeremy is randomly selecting ans outfit to celebrate probability day at his school.He can chose from a green or purple shirt, de

viva [34]

Jeremy can choose his outfit in following ways:
2 ways to select a shirt
2 ways to select a pant
2 ways to select socks
3 ways to select the footwear.

Total number of ways to select the dress = 2 x 2 x 2 x 3 = 24 ways

Jeremy will select an outfit that includes flip-flops, argyle socks and denim pants. The shirt is not specified, so the shirt can be any.

So there are 2 ways to select a shirt, 1 way to select the pant, socks and footwear. So Jeremy can select the desired outfit in 2 ways.

Thus, the probability that Jeremy will select an outfit that includes flip-flops, argyle socks and denim pants = 2/24 = 1/12

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3 years ago

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Vlad [161]

Answer:

The first, second, and fourth answer choices are correct.

Step-by-step explanation:

-2.5 is less than -2.

14 is equal to 14.

10 is greater than -12.

I hope this helped! :-)

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3 years ago

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Allushta [10]

Answer:

why you color out the first part? what exctly is the question?

Step-by-step explanation:

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3 years ago

Annabel and Riley were given a homework packet of 120 math questions to finish over the summer.

Lena [83]

Step-by-step explanation:

the answer is 25%

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2 years ago

The manager of a snack bar buys bottled water in packs of 35 and candy bars in packs of 20. Then, she sells the items individual

cestrela7 [59]

4 packs of bottled water (35*4=140)
7 packs of candy bars (20*7=140)

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3 years ago

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