All categories

2 years ago

Onsider the triangle. triangle Angle A = Angle B = 30° Angle C = 90° AB = 10 AC = 5 BC =

Mathematics

2 answers:

Mice21 [21]2 years ago

8 0

Answer:

Angle A=60.....BC= 5<BC<15

Step-by-step explanation:

valentinak56 [21]2 years ago

5 0

Answer:

Angle A=60.....BC= 5<BC<15

Step-by-step explanation:

I just took the test on edge and I got it right

You might be interested in

Suppose that y varies inversely as x and that y=8 when x=3. Calculate the value of y when x= 10.

Svetach [21]

$\bf \qquad \qquad \textit{inverse proportional variation} \\\\ \textit{\underline{y} varies inversely with \underline{x}} ~\hspace{6em} \stackrel{\textit{constant of variation}}{y=\cfrac{\stackrel{\downarrow }{k}}{x}~\hfill } \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \textit{we know that } \begin{cases} y = 8\\ x = 3 \end{cases}\implies 8=\cfrac{k}{3}\implies 24=k~\hfill \boxed{y = \cfrac{24}{x}} \\\\\\ \textit{when x = 10, what is \underline{y}?}\qquad \qquad y = \cfrac{24}{10}\implies y = \cfrac{12}{5}$

3 0

2 years ago

GIVING BRAINIEST IF CORRECT!!

Dmitry_Shevchenko [17]

Answer:

$62

Step-by-step explanation:

775 times 0.08 = 62

7 0

2 years ago

3/5 × -4/7 + 4/35 - 3/10 × 4/7

Annette [7]

Answer:

I think its -2/5 but not sure

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

In the star below, all of the inscribed angles are congruent. Find the measure of each inscribed angle.

ozzi

Answer:

36 degrees for each angle.

Step-by-step explanation:

If you divide 180 by 5 (for each point in the star) you get 36 degrees.

7 0

1 year ago

Ill give brainliest <br> Triangle Sum Theorem CLASSWORK

zepelin [54]

Step-by-step explanation:

Sum of angles in a triangle = 180°.

Question 3:

We have 90° + 61° + (14x + 1)° = 180°.

=> 14x° + 152° = 180°

=> 14x° = 28°

=> x = 2.

Question 4:

We have 70° + 55° + (4x + 3)° = 180°.

=> 4x° + 128° = 180°

=> 4x° = 52°

=> x = 13.

7 0

2 years ago

Read 2 more answers