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11111nata11111 [884]
3 years ago
14

Supplementary angles are two angles that add up to ________degrees. • Complemen tary angles are two angles that add up to ______

___ degrees. • Perpendicular lines are two lines that intersect at a _________ angle. • Adjacent angles share a ________________ and a ______________. • Congruent angles have the _______________ measure. • An ________________ triangle has one angle that is greater than 90 degrees. • A triangle with angles 45 ° , 45 ° , and 90 ° would be a __________________ triangle.
Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0
Supplementary angles are two angles that add up to ___180___degrees. • Complementary angles are two angles that add up to _____90____ degrees. • Perpendicular lines are two lines that intersect at a ____right_____ angle. • Adjacent angles share a ______side __________ and a _______vertex_______. • Congruent angles have the _______same________ measure. • An ________obtuse________ triangle has one angle that is greater than 90 degrees. • A triangle with angles 45 ° , 45 ° , and 90 ° would be a _______right______ triangle.
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If the diameter of his flower bed is 100 inches what is distance around the garden
Gala2k [10]
Well if pi is referred to as 3.14 then the distance around the garden would be 314.  
The formula for Circumfrence is pi times diameter, so 3.14 times 100 = 314 (circumfrence)
8 0
2 years ago
Neptune is an average distance of 4.5 × 10^9 km from the Sun. Estimate the length of the Neptunian year using the fact that the
zlopas [31]

Answer:

Answer:

164.32 earth year

Step-by-step explanation:

distance of Neptune, Rn = 4.5 x 10^9 km

distance of earth, Re = 1.5 x 10^8 km

time period of earth, Te = 1 year

let the time period of Neptune is Tn.

According to the Kepler's third law

T² ∝ R³

\left ( \frac{T_{n}}{T_{e}} \right )^{2}=\left ( \frac{R_{n}}{R_{e}} \right )^{3}

\left ( \frac{T_{n}}{1} \right )^{2}=\left ( \frac{4.5\times10^{9}}}{1.5\times10^{8}}} \right )^{3}

Tn = 164.32 earth years

Thus, the neptune year is equal to 164.32 earth year.

Step-by-step explanation:

3 0
3 years ago
If the length of the longest side of a right triangle is 10 inches is 60 degrees, what is the length (in inches) of the shortest
Scorpion4ik [409]
Yep 5 is correct! Good job
6 0
3 years ago
Simplify (7)(-6). <br> a) -42<br> b) -13 <br> c) 1<br> d)42
rusak2 [61]
It’s A) simplify it you’ll get -42 because a negative times a positive is an negative
6 0
3 years ago
Read 2 more answers
A rental car company charges $30 a day plus $0.05 a mile. Which expression could be used to find the cost of renting a car for m
Gnoma [55]

Answer:

C

Step-by-step explanation:

Since the company earns $0.05 for every mile, we would multiply m by 0.05. We also add it with 30 since it is a base charge. This makes it C

It can't be A or B since that would mean the company earns $30.05 for every mile.

It can't be D since that would mean the company earns $30 for every mile with a base charge of $0.05.

6 0
2 years ago
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