WebJun 23, 2024 · 5. +55. Hi! I have another geometry problem that I'm stuck on, can someone give me a hint or push me in the right direction? The vertices of triangle ABC lie on the sides of equilateral triangle DEF, as shown. If CD = 3, CE = BD = 2, and angle ACB = 90, then find AE. Here's the diagram: WebIn Fig. 3, ∠ACB = 90° and CD ⊥ AB, prove that CD 2 = BD x AD. Advertisement Remove all ads Solution Given that : CD ⊥ AB ∠ACB = 90° To Prove : CD 2 = BD x AD Using Pythagoras …
In the given figure, ∠ ACB = 90o and CD ⊥ AB. Prove that …
WebThe sum of the measures of the three angles must be 180 degrees, and we know that angle ADBmust be 90 degrees, since it is a right angle. We can now set up the following equation. x+ y+ 90 = 180 Subtract 90 from both sides. x+ y= 90 Next, we will look at triangle CDB. WebMar 23, 2024 · Transcript. Question 17 In the figure, if ∠ACB = ∠CDA, AC = 6 cm and AD = 3 cm, then find the length of AB Given ∠ACB = ∠CDA In Δ ACB and Δ ADC ∠ACB = ∠ADC ∠CAB = ∠DAC ∴ Δ ACB ∼ Δ ADC We know that Sides of similar triangle are in same proportion ∴ 𝐴𝐶/𝐴𝐷 = 𝐴𝐵/𝐴𝐶 Putting values 6/3 = 𝐴𝐵/6 2 ... daughter of heaven下载
In Fig. 10.9, ∠AOB = 90º and ∠ABC = 30º, then ∠CAO is equal to:
WebWhat is the measurement of angle inscribed in a semicircle? 90° 120° 100° 60° Q.1 Q 8 Four alternative answers for the following question is given. Choose the correct alternative. Two circles having diameters 8 cm and 6 cm touch each other internally. Find the distance between their centres. 2 14 7 1 Q.1 Q 9 WebJun 2, 2015 · 1) Let's say that WebClick here👆to get an answer to your question ️ \"5. In the given figure, \\( \\angle \\mathrm { ACB } = 90 ^ { \\circ } \\)\n\\( \\angle \\mathrm { BDC } = 90 ... bkpv tax compliance