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jeyben [28]
3 years ago
15

Are the triangles below acute, obtuse or right?

Mathematics
2 answers:
kumpel [21]3 years ago
8 0

Answer:

a  and b is acute, c is right, and d is obtuse

Step-by-step explanation:

plz give brainlieast i ddont have andy tho ima m doing that semester so i know

Phantasy [73]3 years ago
5 0

Answer: 1. Acute 2. Acute 3. Right 4. Obtuse

Glad I could help :D

Step-by-step explanation:

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Gabriella earns $15 an hour and gets a 12% raise. With her raise, how much will she earn after working 40 hours?
Vanyuwa [196]

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Step-by-step explanation:

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Write 400 in scientific notation.
OlgaM077 [116]

= 4 × 10 to the power of 2

Step-by-step explanation:

3 0
3 years ago
1 pound is closest in weight to which one of the following Metric units of weight?
timama [110]

Answer:

<h2>4.5 N</h2>

Step-by-step explanation:

To convert 1 pounds to its meteric unit in weight, we need to first convert it to kilogram. Using the conversion 1pound = 0.453592 kg

Since Weight of a substance = mass of the substance * acceleration due to gravity

W = mg

Given mass = 0.453592kg and g = 9.8m/s²

Weight = 4.4452016 Newtons

1 pounds is therefore closest to 4.5 units metric of weight

8 0
3 years ago
Which points can be connected to draw a line of symmetry through this figure?
Alex Ar [27]

The symmetry line is passing through points F and E. Then the correct option is B.

<h3>What is reflectional symmetry?</h3>

Consider a plane. Consider a design or shape on that plane. Now consider an axis.

If we think of that axis as a mirror, and on the opposite side of that axis create the image of the considered shape, then if the shape's image looks exactly like the shape itself, then that shape is called to have reflectional symmetry.

Then the symmetry line is passing through points F and E. Because F and E are the mid-points of AD and BC.

Learn more about symmetry here:

brainly.com/question/7783612

#SPJ1

5 0
2 years ago
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