All categories

3 years ago

An isosceles right triangle has30 degree angles in itsinterior.B. FalseA. True

Mathematics

2 answers:

Margarita [4]3 years ago

7 0

False, an iso triangle has 2 equal sides like an icecream cone but are not limited to 30 degrees all the time.

VARVARA [1.3K]3 years ago

3 0

The answer is B. False.

An isosceles Right Triangle has one side 90°, and two equal sides 45°. Remember, the angles have to add up to 180°, otherwise it isn't even a triangle. Overall, one unequal side, two equal sides.

You might be interested in

Which inequality is equivalent to this one?<br> Help with this question

Ira Lisetskai [31]

Answer:

A. the first one

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Write an expression that represents the perimeter of the football field. Let x represent the length of the football field. Inclu

dlinn [17]

Expression with parenthesis: = 2 ( l + w)
Expression without parenthesis = 2l + 2w

The property we used is known as "Distributive Property"

Let, width = w
Length = w + 70

Perimeter would be: P = 2(w+70+w)
p = 2(2w+70)
p = 4w + 140

Hope this helps!

6 0

3 years ago

What is the vertex of the graph of the function below?<br> y = x2 + 6x + 5

Aleksandr-060686 [28]

Answer:

(-3,-4)

If you have a chart with the coordinates in it, it will be in the middle of alike coordinates.

7 0

3 years ago

-6 (X -7) +6 (X +5) = 73

AleksAgata [21]

Answer:

No Solution.

Step-by-step explanation:

-6(x-7)+6(x+5)=73

-6x+42+6x+30=73

72=73

no solution

4 0

2 years ago

There are 3 red chips and 2 blue chips. If they form a certain color pattern when arranged in a row, for example RBRRB, how many

svp [43]

Answer:

Option A - 10

Step-by-step explanation:

Given : There are 3 red chips and 2 blue chips. If they form a certain color pattern when arranged in a row, for example RBRRB.

To find : How many color patterns are possible?

Solution :

Total number of chips = 5

So, 5 chips can be arranged in 5! ways.

There are 3 red chips and 2 blue chips.

So, choosing 3 red chips in 3! ways

and choosing 2 blue chips in 2! ways.

As changing the places of similar chip will not create new pattern.

The total pattern is given by,

$T=\frac{5!}{3!\times 2!}$

$T=\frac{5\times 4\times 3!}{3!\times 2}$

$T=10$

Therefore, color patterns are possible are 10.

Option A is correct.

4 0

3 years ago