vii) Observe the following figure of construction of human eye. Draw the figure
and label any three parts shown in the figure and write their function.
Answers
Answer:
According to the question, We have to draw a triangle PQR such that QR = 3cm, ∠ PQR = 45° and QP – PR = 2 cm Steps of construction: 1. Draw a ray OX and cut off a line segment QR = 3 cm. 2. AT Q, construction ∠YQR = 45o. 3. From QY, cut off QS = 2 cm. 4. Join RS. 5. Draw perpendicular bisector of RS to Meet QY at P. 6. Join PR. Then PQR is the required triangle. Read more on Sarthaks.com - https://www.sarthaks.com/874684/a-triangle-pqr-given-that-qr-3cm-pqr-45-and-qp-pr-2-cm
Explanation:
According to the question, We have to draw a triangle PQR such that QR = 3cm, ∠ PQR = 45° and QP – PR = 2 cm Steps of construction: 1. Draw a ray OX and cut off a line segment QR = 3 cm. 2. AT Q, construction ∠YQR = 45o. 3. From QY, cut off QS = 2 cm. 4. Join RS. 5. Draw perpendicular bisector of RS to Meet QY at P. 6. Join PR. Then PQR is the required triangle. Read more on Sarthaks.com - https://www.sarthaks.com/874684/a-triangle-pqr-given-that-qr-3cm-pqr-45-and-qp-pr-2-cm