All categories

3 years ago

Which statement is true about the measures of the interior angles of a triangle?

Mathematics

2 answers:

Elina [12.6K]3 years ago

6 0

Answer: B, they are always complimentary

Step-by-step explanation: This is because the three angles of a triangle always add up to 180 degrees. So if you know one of the angles is a right angle – or in other words, it measures 90 degrees – that leaves exactly 90 degrees to be distributed between the remaining two angles. So they are complementary

stellarik [79]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

What is the area of a rectangle if the length is (4x + 2) cm and a width of (5x – 3) cm

KiRa [710]

Answer:

20x^2−2x−6

Step-by-step explanation:

(4x+2)(5x+−3)

=(4x)(5x)+(4x)(−3)+(2)(5x)+(2)(−3)

=20x2−12x+10x−6

=20x2−2x−6

4 0

3 years ago

Read 2 more answers

tamaranim1 [39]

Answer:

6382 :VVV

Step-by-step explanation:

7 0

3 years ago

write an equation in point-slope form for the line through the given point with the given slope. (10, –9); m = –2 y – 10 = –2(x

fomenos

Y - y₁ = m(x -x₁)

slope m = -2, from point (10, -9) , x₁ = 10, y₁ = -9

y - y₁ = m(x -x₁)

y - -9 = -2(x - 10)

y + 9 = -2(x - 10)

7 0

3 years ago

Read 2 more answers

35. Chebychey's Theorem Old Faithful is a famous geyser at Yellowstone National Park. From a sample with 32. the mean duration o

spayn [35]

Answer:

The probability that the eruptions lasted between 1.14 min and 5.5 minutes is greater than 75%

Step-by-step explanation:

The explanation can be found in the attached picture. Chebyshev's inequality was used. It predicts the probability of the random variable to be in ( mean- K* standard dev< x < mean + K*standard dev).

Note: K must be greater than 1

5 0

3 years ago

Can someone help me out --x-3>-1

Sunny_sXe [5.5K]

So -x-3>-1
add x to both sides
-3>-1+x
add 1 to both sides
-2>x
so x is any number less than -2 but not including -2

6 0

3 years ago