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2 years ago

Use the figure below to find the missing sides and angles.

Mathematics

1 answer:

Sunny_sXe [5.5K]2 years ago

6 0

Answer:

AC = BC = 5

AB = 5√2

∠A = ∠B = 45

∠A = 90

Step-by-step explanation:

AC = 5 ( Reason : 5 squares are present in between A and C )

Similarly,

BC = 5

<u>By Pythagoras theorem</u>,

(AB)² = (AC)² + (BC)²

= 5² + 5²

= 2 * 5²

(AB)² = 2 * 5²

AB = 5√2

Since, sides AC and BC are equal,

∠A = ∠B = 45

Since, AC is perpendicular to BC,

∠A = 90

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3 years ago

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3 years ago

Read 2 more answers

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kogti [31]

Answer:

$x=\frac{30}{7}$

Step-by-step explanation:

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Now, we will make a common denominator.

$\frac{2*2}{3*2}x+\frac{1*3}{2*3}x=5$

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Add numerators:

$\frac{4+3}{6}x=5$

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Upon multiply both sides of our equation by $\frac{6}{7}$ , we will get:

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$x=\frac{5*6}{7}$

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3 years ago