Two triangles must be congruent by SSS when their all sides would be equal.
So, BC = DF
AC = DE
Then, AB = EF = 10
In short, Your Answer would be Option B
Hope this helps!
Answer:
<h2>y = 75 when x = 60</h2>
Step-by-step explanation:
To solve this, we will use a proportion, since x and y vary directly with each other.
16 / 20 = 60 / y
<h2>Step 1: Cross-Multiply</h2>
16y = 1200
<h2>Step 2: Divide both sides by 16</h2>
16y / 16 = 1200 / 16
y = 75
<h2>Step 3: Check</h2>
16 / 20 = 60 / 75
1200 = 1200 ✅
<h2>y = 75 when x = 60</h2>
Answer:
Step-by-step explanation:
The correct answer is C
By adding 2sin²∅ to both sides of the equation, you get the trig identity sin²∅ + cos²∅ = 1
Answer:
probably
D because they're both the same shape it's just D is smaller.
Step-by-step explanation:
1.all three sides are equal
2.2 sides and their included angle are equal
3.A pair of angles and their included side are equal
4.2 corresponding angles and their non included side are equal.
5.the hypotenuse and 1 leg of a right triangle equal.
