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Charra [1.4K]
2 years ago
7

Which angle in this quadrilateral is a right angle? Angle A Angle B Angle C Angle D

Mathematics
2 answers:
babymother [125]2 years ago
6 0

Answer:

A rectangle is one. If that is one of the options, this would be the correct answer.

Step-by-step explanation:

A quadrilateral can be proved to be a rectangle in several ways. Here are three simple methods: 1) Demonstrate that all angles are 90°; 2) Demonstrate that one set of sides is parallel and that two opposite angles are 90°; and 3) Demonstrate that the diagonals are bisected and equal in length.

Anestetic [448]2 years ago
5 0

Answer:

A rectangle is one. If that is one of the options, this would be the correct answer.

Step-by-step explanation:

A quadrilateral can be proved to be a rectangle in several ways. Here are three simple methods: 1) Demonstrate that all angles are 90°; 2) Demonstrate that one set of sides is parallel and that two opposite angles are 90°; and 3) Demonstrate that the diagonals are bisected and equal in length.

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Dos números que sumados den 1 y multiplicados den menos 50
adoni [48]

Answer:

50 and 1

Step-by-step explanation:

1 x 50

50 x 1

3 0
3 years ago
Solve for m and n. Due tommorow
RSB [31]

Angles around a point equal 360°, so n = 360 - 291 = 69°

Thus, as angles in a triangle add to 180°, m = 180 - 31 - 69 = 80°

3 0
2 years ago
Identify each graph as being a non-linear function, a linear function, or not a function.
KonstantinChe [14]
What are the 1-4 you have numbered? but to, summarize, if you can draw a vertical line and hit more than one point anywhere on the graph its not a function, so B, and if there are any bends or curves, but still is a function, it's a non linear function, like the other two.
4 0
3 years ago
How many sides does a regular nonagon have?
kvv77 [185]
A nonagon has 9 sides.  You can remember this by the fact it starts with "N".
5 0
3 years ago
Read 2 more answers
What is the parent function of g(x) = 3cos (x + 180°) + 1
nexus9112 [7]

The parent function of the function g(x) = 3cos (x + 180°) + 1 is f(x) = cos(x)

<h3>What are parent functions?</h3>

Parent functions are the basic function that represents the entire family of that function family

<h3>How to determine the parent function?</h3>

The function is given as;

g(x) = 3cos (x + 180°) + 1

As a general rule, the parent function of any function is the basic equation of the function family

The basic equation of the function g(x) = 3cos (x + 180°) + 1 is f(x) = cos(x)

Hence, the parent function of the function g(x) = 3cos (x + 180°) + 1 is f(x) = cos(x)

Read more about parent function at

brainly.com/question/17079244

#SPJ1

8 0
2 years ago
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