3 years ago

What type of triangle is formed by joining the points D17, 3), E8, 1), and F4,-1)?

Mathematics

1 answer:

kvasek [131]3 years ago

6 0

Right angle triangle
answer is (C)

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(a) Select all that describe BD. B Perpendicular bisector of AC Angle bisector of LB Median of AABC Altitude of A ABC A None of

Fynjy0 [20]

a) Altitude of triangle ABC

b) Angle bisector of angle H

c) Median of triangle JKL

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1 year ago

A coat is priced at $50 the sale tax is 6.5% how much is the total price

pickupchik [31]

Answer:

The answer is 53.25

Step-by-step explanation:

Before Tax Price: $50.00

Sale Tax: 6.50% or $3.25

After Tax Price: $53.25

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2 years ago

The figure below shows a rectangle ABCD having diagonals AC and DB: A rectangle ABCD is shown with diagonals AC and BD. Jimmy wr

Kisachek [45]

Answer:

Statement 3: DC=CD (Common)

Step-by-step explanation:

According from the statement given, consider ΔADC and ΔBCD, we get

AD=BC(opposite sides of a rectangle are congruent)

∠ADC=∠BCD(angles of a rectangle are 90°)

DC=CD(Common)

Thus, by SAS rule, ΔADC≅ΔBCD and by CPCTC AC=BD.

Thus, Statement 3 that is using the common sides of the triangle jimmy can prove the proof.

6 0

3 years ago

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How many a's do you need to bring up an F

omeli [17]

Answer:

Typically you have to turn in your projects and assessments to get an A depending your school policies

Step-by-step explanation:

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2 years ago

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A crowd of people stood on both sides of the street to view a 4th of July Parade.

Dmitriy789 [7]

Given :

Length of parade , $L = 3\ miles=3\times 5280\ miles = 15840\ miles$ .

Breadth of parade , $B=2\times 15=30\ ft$ .

5 people can fit into a $25\ ft^2$ area.

1 mile = 5280 ft .

To Find :

The size of the crowd.

Solution :

Area of parade ,

$A=15840\times 30\ ft^2\\\\A=475200\ ft^2$

Also , 5 people can fit in $25\ ft^2$ area .

So , number of people fit in A is :

$n = \dfrac{475200\times 5}{25}\\\\n=95040$

Therefore , 95040 can fit in the parade .

Hence , this the required solution .

6 0

3 years ago