Answer:
Step-by-step explanation:
sin (2x+14)=cos(x-5)
or 2x+14+x-5=90
3x=90-9=81
x=81/3=27°
Step-by-step explanation:
a Sally has to get 6 packages of buns and 5 hot dog packages
Answer:
50.26548246 or 50.3 mm^2 (rounded to the tenth)
Step-by-step explanation:
just divide that # by 4 and you get the answer! Hope this helps!
Answer:
a or d) Other angle that could be in that isosceles triangle is 75°or 30°.
Step-by-step explanation:
Let us assume the given isosceles triangle is ABC.
Now, In an ISOSCELES TRIANGLE, two sides are equal.
⇒ AB = AC
CASE - 1 : Here: ∠A = 30°
Now,a s we know: ANGLES OPPOSITE TO EQUAL SIDES ARE EQUAL.
Now, as AB = AC
⇒ ∠B = ∠C = x
Now, by ANGLE SUM PROPERTY:
∠A + ∠B + ∠C = 180°
or, 30° + x + x = 180
or, 2 x = 150
or, x = 150/2 = 75
⇒ ∠B = ∠C = 75°
Case 2: ∠B = 30°
So, ∠C = 30°
Hence, other angles that could be in that isosceles triangle is 75° or 30°.
In order to make point D as the vertex in the construction as triangle ABC, the third arc should cross the second arc.
<h3>What is an arc?</h3>
In Geometry, an arc can be defined as a trajectory that is generally formed when the distance from a given point has a fixed numerical value.
In order to make point D as the vertex in the construction as triangle ABC, you must ensure that the third arc crosses the second arc as illustrated in image attached below.
Read more on arc here: brainly.com/question/20594692
#SPJ1