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sashaice [31]
2 years ago
6

The figure shows a parallelogram PQRS of area 35cm². If T is a point on QR such that QT = 4 cm, TR = 3 cm, find the area of tria

ngle PQT.​
Mathematics
1 answer:
Misha Larkins [42]2 years ago
8 0

Answer:

area of a parallelogram equals to 1/2 x base x perpendicular height and area of a triangle equals to 1/2 base times height so you ought to search for the base in order to get the area of the triangle needed that's how I got the answer bye.

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The diagram shows a rhombus inside a regular hexagon work out the angle x
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Answer:

<u>x = 60°</u>

Step-by-step explanation:

The rest of the question is the attached figure.

And it is required to find the angle x.

As shown, a rhombus inside a regular hexagon.

The regular hexagon have 6 congruent angles, and the sum of the interior angles is 720°

So, the measure of one angle of the regular hexagon = 720/6 = 120°

The rhombus have 2 obtuse angles and 2 acute angles.

one of the obtuse angles of the rhombus is the same angle of the regular hexagon.

So, the measure of each acute angle of the rhombus = 180 - 120 = 60°

So, the measure of each acute angle of the rhombus + the measure of angle x = the measure of one angle of the regular hexagon.

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60 + x = 120

x = 120 - 60 = 60°

<u>So, the measure of the angle x = 60°</u>

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seropon [69]

Step-by-step explanation:

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To find f(-7), put x = -7 in the given function

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Hence, this is the required solution.

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Step-by-step explanation: I hope this is what you are looking for.

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Answer:

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Step-by-step explanation:

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