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3 years ago

Can you conclude that this parallelogram is a rectangle? Explain.

Mathematics

2 answers:

kupik [55]3 years ago

5 0

Its b because it’s b

tino4ka555 [31]3 years ago

4 0

Answer:

The answer is B.

Step-by-step explanation:

All parallelograms that have congruent diagonals are rectangles.

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Simplify 5x-3(x-2)-x

Inga [223]

Answer:

x+6

Step-by-step explanation:

first you open up brackets by BODMAS rule.. then its simple subtraction

3 0

3 years ago

PLEASE HELP !

Rudiy27

Answer:

9.42 cm

Step-by-step explanation:

5 0

3 years ago

Suppose △PKN≅△BGH.

OLga [1]

Answer:

△KNP ≅ △GHB

△NPK ≅ △HBG

Step-by-step explanation:

Given: △PKN≅△BGH

This means two triangles PKN and BGH are congruent. Congruent triangles havecongruent corresponding parts.

So,

PK ≅ BG;
PN ≅ BH;
KN ≅ GH;

and corresponding vertices

P to B;
K to G;
N to H.

Hence,

A. Triangle KNP is congruent to triangle GHB - true

B. Triangle KPN is congruent to triangle GBH - false

C. Triangle NKP is congruent to triangle HGB - false

D. Triangle NPK is congruent to triangle HBG - true

3 0

3 years ago

Which term describes the distance from the center of a circle to any point on the circle?

GalinKa [24]

Answer:

Radius

Step-by-step explanation:

5 0

4 years ago

Which graph shows the circle with equation x2 + (y- 4)2 =16

Nady [450]

Answer:

The graph in the attached figure

Step-by-step explanation:

we know that

The equation of the circle into center radius form is equal to

$(x-h)^{2}+(y-k)^{2}=r^{2}$

where

(h,k) is the center of the circle

r is the radius of the circle

In this problem we have

$(x)^{2}+(y-4)^{2}=16$

$(x)^{2}+(y-4)^{2}=4^{2}$

the center is the point $(0,4)$

the radius is $r=4\ units$

therefore

the graph in the attached figure

3 0

3 years ago