Ay Kalisud (Awiting bayan ng mga llonggo
Ay Kalisud
(Sain sa Tagalog)
Ay Ay Kalisud
Kalisud sang binayaan
Adlaw gabi
Firme kita guina tangisan
Ay Ayl Iriday
Nga walay sing kapalaran
Walay guld
Walay guid
Sarang co kalipayan
Ay cillo azul
Sa diin ka na bala
Buligut tabangi
Ang nabilanggo sa gugma
Mas vale pa ang mamatay
Ko halos mamatay
Agud dili ako makadumdum
Nga ako walay kalipay.
Ay ay kalisud kay saklap ng iwanan
Gabit araw ang mata ay laging luhaan
Ay, ay tog ko ang sumpa'y bakit nalimutan?
Buhat nang iyong iniwanaging sa
kalungkutan
O akong mahal, nahan ngayon ang iyong
habag
Bakt d mo lingapin ang pusong nagdurusa
Aanhin ang buhay kung di ka matanaw
Nanaisin pang pumanaw yanng
saw kong buhay
O aking mahal nahan ngayon ang yong
habag
Bakit di mo lingapin ang pusong nagdurusa
Aanhin ang buhay kung di ka matanaw
Nanaisin pang pumanaw yang
sawi kong buhay​

Answer: question no. 1 -a. yes, the sides are in the ratio 2 : 5.question no. 2 -b. 59°question no. 3 -c. angles x and y are remote interior angles.question no. 4 -d. 90°, 45° and 45°question no. 5 -b. mn and qrstep-by-step explanation: question no. 1 -rs : xu = 3 : 7.5 = 2 : 5rt : x? = 6.4 : 16 = 2 : 5st : u? = 6 : 15 = 2 : 5as the ratios of all sides are equivalent, the triangles must be congruent and the sides must be proportional.therefore, the answer is: a. yes, the sides are in the ratio 2 : 5.question no. 2 -in the second diagram, angle b is the only letter not shown. therefore, the number must be equivalent to angle b.if we substitute the value of angle b as being 22° in the first diagram, we can now use the angle sum of a triangle to obtain the value of angle a.angle sum of a triangle = 180°therefore: let angle a = aa + 99 + 22 = 180a = 180 - 99 - 22a = 59°therefore, the answer is: b. 59°question no. 3 -angles x and y don't share the vertex of the triangle with the exterior angle w. remote interior angles don't share a vertex of a triangle with an exterior angle. this means that angles x and y are remote interior angles.therefore, the answer is: c. angles x and y are remote interior angles.question no. 4 -the sum of all interior angles of a triangle must be equivalent to 180°.90°, 45° and 45° are the only set of angle measures that are equivalent to 180°.therefore, the answer is: d. 90°, 45° and 45°question no. 5 -the only pair of sides stated in the options which are corresponding are mn and qr.therefore, the answer is: b. mn and qr.