Answer:
x = 5√2
y = 5√6
z = 5√3
ΔABC ~ ΔBDC ~ ΔADB
Step-by-step explanation:
ΔABC, ΔBDC, and ΔADB are all similar triangles to each other.
By definition of similar triangles, the corresponding sides have the same ratios.
CD from ΔBDC corresponds to BD from ΔADB, and BD from ΔBDC corresponds to AD from ΔADB. So:
CD / BD = BD / AD
10 / x = x / 5
x² = 50
x = 5√2
Since ΔBDC is right, we can use the Pythagorean Theorem to solve for y:
CD² + BD² = BC²
10² + (5√2)² = y²
y² = 100 + 50 = 150
y = 5√6
Again, since ΔΔABD is right, we can use the Pythagorean Theorem to solve for z:
AD² + BD² = AB²
5² + (5√2)² = z²
z² = 25 + 50 = 75
z = 5√3
Answer:
x² = 5×10
x = √50
x = √5²×2
x = 5√2
z² = 5² + (5√2)²
z = √25 + 50
z = √75
z = √5²×3
z = 5√3
y² = 10² + (5√2)²
y = √100 + 50
y = √150
y = √5²×6
y = 5√6
x = 5√2
y = 5√6
z = 5√3
ΔABC ≈ ΔBDC ≈ ΔADB
Answer:
We can get 6, rounding 1.67 to the next tenth and adding 0.8 and 3.5
Step-by-step explanation:
Let's review the information given to us to answer the question correctly:
First number = 1.67
Second number = 0.8
Third number = 3.5
2. You don't have too use the three 3 numbers just tell me how you got 6 with those numbers.
6 = First number + Second number + Third number
Replacing with the values given, we have:
6 = 1.7 (Rounding to the next tenth) + 0.8 + 3.5
6 = 2.5 +3.5
6 = 6
We can get 6, rounding 1.67 to the next tenth and adding 0.8 and 3.5
Choose all answers that are correct. (In these formulas, r represents radius, h represents height, l represents length, and w represents width.)