All categories

3 years ago

Find the measure of angle C of a triangle ABC, if: m∠A = ∝, m∠B = 2∝

Mathematics

1 answer:

Effectus [21]3 years ago

5 0

Answer:

The measure of ∠ C is 180°-3∝

Step-by-step explanation:

We are given a ΔABC

∠A = ∝

∠B = 2∝

Angle sum property of triangle : The sum of all angles of triangle is 180° is called angle sum property of triangle

So, ∠A+∠B+∠C=180°

∝+2∝+∠C=180°

3∝+∠C=180°

∠C=180°-3∝

Hence the measure of ∠ C is 180°-3∝

You might be interested in

13x=6 what is x in number form please and thank you

Neporo4naja [7]

$\huge\text{Hey there!}$

$\mathsf{13x = 6}$

$\huge\textsf{DIVIDE 13 to BOTH SIDES}$

$\mathsf{\dfrac{13x}{13}=\dfrac{6}{13}}$

$\rm{CANCEL \ out: \dfrac{13}{13} \ because \ that \ gives \ you \ 1}$

$\rm{KEEP: \dfrac{6}{13} \ because \ that \ gives \ you \ the \ value \ of \ x}$

$\boxed{\boxed{\mathsf {Answer: x = \bf \dfrac{6}{13}}}}\huge\checkmark$

$\boxed{\textsf{or you could say \boxed{\mathsf{x = \underline{\bf 0.461538}}} they both equal to the same thing}}\huge\checkmark$

$\large\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

7 0

3 years ago

Read 2 more answers

Enrique and Yolanda collected 500 pieces of candy on Halloween. They gave half of their candy to charity. Yolanda took 180 piece

777dan777 [17]

The answer would be C. (He counted Yolanda's candy as his own).

This is found by multiplying 500 (starting number of candy) and .64 (percentage divided by a hundred). Thjs would guve you 320, which you would then subtract from the starting number of candy (500) to get 180. 180 is Yolanda's number of candy, which gives you the answer.

4 0

3 years ago

15 is 60% of what number?

Mazyrski [523]

15 is 60% of 25. 15/25 is equal to .6 or 60%

8 0

2 years ago

Read 2 more answers

In 5 minutes, Joey eats 25 hot dogs. how many hot dogs did he eat in a minute?

Colt1911 [192]

Answer: He Had 5 Per Min.

25 ÷ 5 = 5

5 Per Min.

4 0

3 years ago

Read 2 more answers

Please help me thanks please Will give you brainlest

Akimi4 [234]

Answer:

224

Step-by-step explanation:

Base:

A = Bh

A = 8(8) = 64

Sides:

A = 1/2 Bh

A = 1/2 8(10)

A = 40

Then you do 40(4) because there are 4 sides:

40 (4) = 160

Then you add up the base and the sides:

160 + 64 = 224

(I think this is the right answer)

7 0

3 years ago