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zzz [600]
3 years ago
14

BC¯¯¯¯¯ is parallel to DE¯¯¯¯¯.

Mathematics
2 answers:
valentinak56 [21]3 years ago
7 0

Here we shall use basic Proportionality theorem.

The ratio of the intercepts formed by two transversals for three parallel lines are in the same proportion.

As BC || CD

By Basic Proportionality theorem we get

\frac{AB}{BD} =\frac{AC}{CE}

Here AB = 15, BD = 6, AC = 25

Substituting the values we get

\frac{15}{6}\frac{25}{CE}

Cross multiplying we get

15 CE = 25 × 6

15 CE = 150

Dividing by 15 on both sides

CE = 10 Units

Hence the length of CE = 10 units.

Katarina [22]3 years ago
5 0
The answer is 3.6 I hope this is right

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How do you write 5.6 as a mixed number as a decimal?
Mama L [17]
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4 years ago
ZX bisects ∠WZY. If the measure of ∠YXZ is (6m – 12)°, what is the value of m?
krok68 [10]

Answer:

The correct answer is option B.  17

Step-by-step explanation:

It is given that, ZX bisects ∠WZY. If the measure of ∠YXZ is (6m – 12)°

<u>To find the value of m</u>

From the figure we can see that, triangle WYZ is an isosceles  triangle.

ZW = ZY

Then <YXZ = <WXZ = 90°

It is given ∠YXZ  = (6m – 12)°

(6m – 12)° =  90°

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The correct answer is option B.  17

8 0
3 years ago
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Answer:

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