All categories

2 years ago

In triangle ABC, angle A is 25 degree, and Angle B is 105 degrees. what is the measure of angle c

Mathematics

1 answer:

Scilla [17]2 years ago

8 0

Angle c= 60°

This is because 105+25+x=180°
Hope this helps and good luck!! :)

You might be interested in

An ice cream store sells 28 flavors of ice cream. Determine the number of 4 dip sundaes.

weeeeeb [17]

Answer:

$20,475\ ways$

Step-by-step explanation:

we know that

<u><em>Combinations</em></u> are a way to calculate the total outcomes of an event where order of the outcomes does not matter.

To calculate combinations, we will use the formula

$C(n,r)=\frac{n!}{r!(n-r)!}$

where

n represents the total number of items

r represents the number of items being chosen at a time.

In this problem

$n=28\\r=4$

substitute

$C(28,4)=\frac{28!}{4!(28-4)!}\\\\C(28,4)=\frac{28!}{4!(24)!}$

simplify

$C(28,4)=\frac{(28)(27)(26)(25)(24!)}{4!(24)!}$

$C(28,4)=\frac{(28)(27)(26)(25)}{(4)(3)(2)(1)}$

$C(28,4)=20,475\ ways$

6 0

3 years ago

What is the lateral area of the triangular pyramid that can be formed from this net? A net of a triangular pyramid. The area of

azamat

Answer:

180 meters squared

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Please give me the correct answer and please explain how you found the answer

lidiya [134]

Answer:

x=48

Step-by-step explanation:

to get x alone, you have to multiply both sides by 2, and 24 times 2 is 48

plz brainliest :)

8 0

3 years ago

Which triangles are similar?

Anastaziya [24]

Answer:

i b and d

Step-by-step explanation:

i say this because i see that b the bottom of it is longer that the

top witch causes the number diffrence same for d but but the top is longer

4 0

3 years ago

Find f(2) if f(x) = (x 1)2.

Katyanochek1 [597]

I hope this helps you

x=2

f (2)=(2+1)^2=3^2=9

8 0

3 years ago

Read 2 more answers