<span>Let ∠ ADC = 2β
Ac and BD are perpendicular bisectors of each other ⇒⇒ (Given information)
∴ BD </span><span>bisects the angle ADC
∴ ∠ADE = 0.5 ∠ADC = β
And in ΔADE:
∵∠DEA = 90° ⇒⇒⇒ from the given information
∴∠DAE = 90° - β
And AC bisects ∠DAB </span><span><span>⇒⇒⇒ from the given information
</span>∴∠EAB = ∠DAE = 90° - β</span>
Answer:It would be 22 cents
Step-by-step explanation: 1 3/4 divided by 8 equals 0.21875 and you have to round it by the nearest hundredths which is 0.22
A isosceles triangle has two sides which are the same. So, we know two of the sides of the triangle are 6 square root 2. (6 square root 2)^2 + ( 6 square root 2) ^2 = (h)^2 -> 72 + 72 = (h)^2 -> 144 = h^2 - > h = 12
Hope this helps! I had to write out square root because I don't have the symbol.
Answer:
<h3>40°</h3><h3 />
Step-by-step explanation:
since ΔABC is ≅ to ΔEDC
where ∠A = 40°
∠E = 40° because ∠A ≅ ∠E
Answer:
12 one fourths
Step-by-step explanation:
There 3 × 1 1 / 4 = 3 × 4 = 12 one fourths in 3 .