ABCD is a square and PDC is an equilateral triangle find the values of x and y
Answers
Answer:
on a visit to a hill station in 200 to 250 words
There are many hill stations at the Southern slopes of the Himalayas. Nainital, Mussorie, Shimla, and Darjeeling are very famous out of them. There the people enjoy the cool climate and scenery. Thousands of rich people and Government officers go there. During the last summer, I went to Shimla with my friends.
We caught the Kalka Mail. We reached Kalka the next morning. The changed the train for Shimla. After seven hours we reached Shimla Hills is part of the Himalayas. The climate of Shimla is very good. But the temperature that day was very low.
The next day was Saturday. We decided to go to Monkey Point. It is at a great height. We climbed steep hills. After one hour we reached the Monkey Point. The place was full of monkeys. There was a temple known as the Jakhuji temple. The priest knew the monkey’s language. They would obey the priest. We also saw waterfalls, the secretariat, and the governor’s house. We visited Mail Road and Ridge every evening. There are beautiful sites. We visited many other places too.
Our life at Nainital was happy. We were saved from the plains. The water of the streams was sweet and good. The walk the morning gave us a good appetite. We enjoyed our meals very much. We enjoyed it there and nature.
Answer:
PDC is an equilateral triangle
:.<DPC=<PDC=<PCD=60°
<DPC+x=180°
60°+x=180°
x=180°-60°
x=120°
<BCP+<PCD=90°
<BCP+60°=90°
<BCP=90°-60°
<BCP=30°
In ΔPCB,
<BPC+<BCP+<PBC=180°
120°+30°+<PBC=180°
150°+<PBC=180°
<PBC=180°-150°
<PBC=30°
<PBC+y=90°
30°+y=90°
y=90°-30°
y=60°
Therefore, x=120°, y=60°.