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guajiro [1.7K]
3 years ago
5

Angles L and M are supplementary. What is the sum of

Mathematics
2 answers:
tatyana61 [14]3 years ago
7 0

180 degree

Step-by-step explanation:

supplementary means anhke havinv sum of 180 degree

so sum to two supplemrntary angles is 180 drgree

Aloiza [94]3 years ago
6 0
<h3>Answer: 180</h3>

Supplementary angles always add to 180.

One way I think of it is "supplementary angles form a straight angle", and both the words "supplementary" and "straight" start with the letter "S".

In contrast, complementary angles form a corner. Both "complementary" and "corner" start with "co". By "corner", I mean a 90 degree corner.

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Which expression represents a number n increased by 18
liraira [26]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
Help me solve (b) in this quadrilateral
Savatey [412]

Answer:

b = 87°

Step-by-step explanation:

In order to answer this question, we need to utilise an important angle fact which is <em>angles in a quadrilateral add up to 360° </em>

Using the information we can set up an equation to find the value of b

→ Form equation

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→ Simplify

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3 0
3 years ago
Read 2 more answers
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wolverine [178]

Answer:

2

Step-by-step explanation:

9x + 9 = 25 + x

8x = 16

x = 2

make sure to ask if you need any further guidance.

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