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Darya [45]
3 years ago
7

You will explain how to go about solving for the unknown letters A B C D using your angle vocabulary /concepts. Organize your se

ntences in a way that clearly emphasis your understanding of this unit.
Angle vocabulary/ concepts :

Supplementary Angle

Transverse Angles

Complimentary Angle

Triangle Sum Theorem

Right Angle

Straight Angle

Vertical Angel

Congruent

Parallel Lines

Mathematics
1 answer:
Mamont248 [21]3 years ago
3 0

Answer:

To find c° go with <em><u>Triangle Sum Theorem</u></em> .

To find d° go with <em><u>Supplementary Angle with 58°.</u></em>

To find a° go with <em><u>Transverse Angles</u></em><em><u>.</u></em>

To find b° go with <em><u>Transverse Angles .</u></em>

Step-by-step explanation:

c° = 180- 58 - 48 = <em><u>74</u></em><em><u>°</u></em>

b° = <em><u>48</u></em><em><u>°</u></em>

d° = 180 - 58 = <em><u>122</u></em><em><u>°</u></em>

a° = <em><u>58</u></em><em><u>°</u></em>

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inna [77]

Answer:

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Step-by-step explanation:

Given: the approximate height, h, in meters, travelled by golf balls hit with two different clubs over a horizontal distance of d meters is given by the functions: h=-0.002d^2+0.3d\,,\,h=-0.004d^2+0.5d

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Solution:

(a)

-0.002d^2+0.3d=-0.004d^2+0.5d\\d(-0.002d+0.3)=d(-0.004d+0.5)\\-0.002d+0.004d=0.5-0.3\\0.002d=0.2\\d=\frac{0.2}{0.002}=100\,\,metres

(b)

Put d = 100 in h=-0.002d^2+0.3d

h=-0.002(100)^2+0.3(100)\\=-20+30\\=10\,\,metres

4 0
3 years ago
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3 years ago
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Step-by-step explanation:

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3 0
3 years ago
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