An architect designs two similar triangular patios. The first patio has angle measures of (x + 10)°, (y + 15)°, and 70°. The second patio has angle measures of (x + 20)°, 50°, and 60°. Find the values of x and y.

The values of x and y are 50 and 35 respectively.

The corresponding angles of similar triangles are equal. Therefore,

The first patio angles are:

x + 10

y + 15

70°

The second patio angles are ;

x + 20

50°

60°

Therefore,

x + 20 = 70

x = 70 - 20

x = 50

y + 15 = 50

y = 50 - 15

y = 35

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Given:

An architect designs two similar triangular patios.

The first patio has angle measures of (x + 10)°, (y + 15)°, and 70°.

The second patio has angle measures of (x + 20)°, 50°, and 60°.

To find:

The values of x and y.

Solution:

We know that, corresponding angles of similar triangles are equal. So, the value of (x + 20)° must be 70°.

The value of x is 50.

Now,

So, remaining angles must be equal, i.e., (y + 15)° and 50° are equal.

Therefore, the values of x and y are 50 and 35 respectively.

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.