Answer my question

Answer my question Miscellaneous questions Below gi the measures cetlain sides and angles triangles. which cannot be Constructed and. say why you canryl construct them. tlr mangles. Given measurements mLA-=85 mZQ 300 A = 700 3.5 cm.•, 6. SABC SPQR SLMN A-ABC APQR AXYZ mLB= mLR- mLB= qv•. 120% AB = 4 cm; QR AB AC WHAT HAVE WE DISCUSSED

Dear student

1 . In △ ABC, ∠ A = 85 °, ∠ B = 115 °, AB = 5 cm Construction of △ ABC is not possible because ∠ A + ∠ B = 85 ° + 115 ° = 200 ° and we know that the sum of angles of a triangle should be 180 ° 2 . In △ PQR, ∠ Q = 30 °, ∠ R = 60 ° and QR = 4.7 cm Steps construction : Draw a line segment QR = 4.7 cm a) At point Q, draw ∠ XQR = 30 ° with the help of compass . b) At point R, draw ∠ YRQ = 60 ° with the help of compass . c) QX and RY intersect at point P . It is the required △ PQR

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