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Vesna [10]
3 years ago
7

If at least one interior angle is a reflex angle, then the polygon is concave. False True

Mathematics
2 answers:
kondaur [170]3 years ago
6 0
The answer would be false
Darina [25.2K]3 years ago
4 0

Answer:

The answar is false

Step-by-step explanation:

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Mini Sweets Bakery gives customers 2 free cupcakes for every 20 cupcakes they purchase. Their competitor, Yummy Bites Bakery, gi
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Answer:

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Step-by-step explanation:

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3 years ago
ere is a picture of a cube and the net for this cube. What is the surface area of this cube? A. 1,350 mm2 B. 450 mm2 C. 225 mm2
lord [1]
Hello!

To find the surface area of a cube you do 6a^{2} where "a" is the length of one of the sides.

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Hope this helps!
8 0
3 years ago
Using the segment addition postulate, which is true?
marusya05 [52]

Answer:

D

Step-by-step explanation:

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BC + CD = BD

6 0
3 years ago
Which situation relates to the graph?
enyata [817]
D because there are 10 gallons of gas remaining as you can see on the y axis and 10 gallons is being used for each 10 miles because 10 x 10 is 100 and the graph is counting up by 10
8 0
3 years ago
Please Help!! what value of b makes the trinomial below a perfect square?
Anna [14]
Remember, you take 1/2 of b and square it to get c

c=100
(b/2)^2=c
(b/2)^2=100
sqrt oth sides
b/2=+/-10
times both sides by 2
b=+/-20
it is 20 or -20

answe ris B
yo is right
4 0
3 years ago
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