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

The measure of ∠1 is 39°. What is the measure of ∠2?

Vlada [557]

Answer:

141

Step-by-step explanation:

if the sum of the two angles equals 180 subtract 39 from 180 to get the remainder of 141 which is angle 2

5 0

3 years ago

Does anybody know the answer ?

madreJ [45]

Nope sorry :////////

8 0

3 years ago

Hellppppppppppppp I neeeeed itttt

sattari [20]

Answer:

Step-by-step explanation:

6 0

3 years ago

Question 4 Given: f(x) = -3x – 3 and g(x) = x2 + 5 Find (f - g) ().

Aleonysh [2.5K]

Answer:

We get $\mathbf{(f-g)(x)= -x^2-3x-8}$

Step-by-step explanation:

We are given:

$f(x) = -3x - 3\\ g(x) = x^2 + 5$

We need to find (f-g)(x) (assuming there is x in the bracket, i.e. (f - g) () should be (f-g)(x))

We would simply subtract f(x) and g(x)

$(f-g)(x)\\= -3x-3-(x^2+5)\\Multiply\:minus\:sign\:with\:terms\:inside\:the\:bracket\\=-3x-3-x^2-5\\Combining\:like\:terms:\\=-x^2-3x-3-5\\=-x^2-3x-8$

So, We get $\mathbf{(f-g)(x)= -x^2-3x-8}$

5 0

2 years ago

What is the final elevation if a bird starts at 20 m and changes 16 m?

charle [14.2K]

Answer:

36 meters

Step-by-step explanation:

The bird starts at 20 and (assuming it goes up) increases by 16 meters. You have to add to get 36. However, if the bird flies 16 meters down, the answer would be four meters. The answer 36 is assuming the bird flies upward.

5 0

3 years ago