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3 years ago

Write the converse of the statement If two angles are supplementary and congruent, then they are right angles.

Mathematics

1 answer:

gtnhenbr [62]3 years ago

8 0

$\huge \underline \mathtt \colorbox{cyan}{Converse of R.A. Prop.}$

Given 2 right angles, are always supplementary and congruent

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3 years ago

Values that are solutions to the inequality x2 + 3x – 4 > 0.

natka813 [3]

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3 years ago

Mac has 1/4 hour left of track practice and must be completed 8 laps around the track before he leaves which equation can be use

telo118 [61]

Answer:

(a) $Unit = \frac{1}{4}/8$

Step-by-step explanation:

Given

$Time = \frac{1}{4}$

$Lap = 8$

Required

Determine the time in each lap

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Substitute values for Time and Lap

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3 years ago

Ratio of three angles of a triangle is 1 : 2 : 3. Find the angles.

Anvisha [2.4K]

Answer:

30⁰ , 60⁰ , 90⁰

Step-by-step explanation:

Let the angles x , 2x , 3x

By angle sum property:

x + 2x + 3x = 180⁰

6x = 180⁰

x = 30⁰

Angles are : 30⁰ , 60⁰ , 90⁰

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3 years ago

Read 2 more answers

The combination for a lock uses three of the digits 1, 2, 3, and 4. How many three-digit combinations can the lock have? Explain

Elenna [48]

Answer:

Step-by-step explanation:

First you start by writing down all the combinations that start with each number. Then you just write the left over numbers and you'll end up with 24 because the is six of each starting number. Ex: 123, 132, 134, 143, 124, 142...

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3 years ago